h1 {font-size: 28px;}
h2 {font-size: 24px;}
h3 {font-size: 20px;}
h1,h2,h3 {margin: 1em 0;}
h1,h2,h3,h4,h5,h6,strong {font-weight: bold;}
abbr,acronym {border-bottom: 1px dotted #000;cursor: help;}
em {font-style: italic;}
body {font-family: arial, serif;}
a {color: blue;}
body,a,p,div,td,th {font-size: 12px;}
p {margin-top:5px;margin-bottom:5px;}